发明人马晓峰,郭海燕,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114109669 A, 授权公告日 2024-10-27.
发明人刘建华,冯建国,沈红梅. "Method for the Synthesis of (S)-4-methyl-2-(1H-tetrazol-1-yl)pentanoic acid" [P]. 中国发明专利, 专利号 CN 111724780 A, 授权公告日 2023-05-12.
发明人何建平,林芳,郑宇鹏. "A Process for Preparing High-Purity (S)-4-methyl-2-(1H-tetrazol-1-yl)pentanoic acid" [P]. 中国发明专利, 专利号 CN 114526624 B, 授权公告日 2017-07-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1747, (4), 1743-1760.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1800, (1), 9848-9875.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-methyl-2-(1H-tetrazol-1-yl)pentanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2013, 1370, (11), 5447-5456.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 2161, 3902-3927.